https://nerdvittles.com/a-newcomers-guide-to-pbx-in-a-flash/ Ward Mundy's Technobabblelog Tue, 08 Dec 2015 15:35:10 +0000 hourly 1 https://nerdvittles.com/a-newcomers-guide-to-pbx-in-a-flash/comment-page-1/#comment-37838 Thu, 30 Jun 2011 13:08:17 +0000 http://nerdvittles.com/?p=755#comment-37838 Pretty cool…so how does one go about upgrading an existing PIAF system that was deployed about a year ago? Blow everything away and start from scratch, or what?

]]> https://nerdvittles.com/a-newcomers-guide-to-pbx-in-a-flash/comment-page-1/#comment-27635 Wed, 15 Jun 2011 02:12:34 +0000 http://nerdvittles.com/?p=755#comment-27635 Thanks for the trip back to the basics. There have been a number of things that have changed since the last version that can easily confuse.

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